樵夫的斧头向树要柄，树便给了它。
The woodcutter's axe begged for its handle from tree,the tree gave it.
The world is my country, all mankind are my brethren, and to do good is my religion.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
火药是我的画笔，天空是我的画布。
我已经不再年轻，不再无所不知。
The essential function of art is moral.